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-rw-r--r--drivers/net/dsa/b53/b53_common.c21
-rw-r--r--drivers/net/dsa/b53/b53_priv.h1
2 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index 41b75f41677a..aa0836ac751c 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -2186,6 +2186,7 @@ struct b53_chip_data {
u8 cpu_port;
u8 vta_regs[3];
u8 arl_bins;
+ u16 arl_buckets;
u8 duplex_reg;
u8 jumbo_pm_reg;
u8 jumbo_size_reg;
@@ -2205,6 +2206,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 16,
.enabled_ports = 0x1f,
.arl_bins = 2,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25,
.duplex_reg = B53_DUPLEX_STAT_FE,
},
@@ -2214,6 +2216,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 256,
.enabled_ports = 0x1f,
.arl_bins = 2,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25,
.duplex_reg = B53_DUPLEX_STAT_FE,
},
@@ -2223,6 +2226,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2235,6 +2239,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2247,6 +2252,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS_9798,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2259,6 +2265,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x7f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS_9798,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2271,6 +2278,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.vta_regs = B53_VTA_REGS,
.cpu_port = B53_CPU_PORT,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2283,6 +2291,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0xff,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2295,6 +2304,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1ff,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2307,6 +2317,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0, /* pdata must provide them */
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS_63XX,
.duplex_reg = B53_DUPLEX_STAT_63XX,
@@ -2319,6 +2330,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2331,6 +2343,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1bf,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2343,6 +2356,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1bf,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2355,6 +2369,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2367,6 +2382,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1f,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT_25, /* TODO: auto detect */
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2379,6 +2395,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1ff,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2391,6 +2408,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x103,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2403,6 +2421,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1ff,
.arl_bins = 4,
+ .arl_buckets = 1024,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2415,6 +2434,7 @@ static const struct b53_chip_data b53_switch_chips[] = {
.vlans = 4096,
.enabled_ports = 0x1ff,
.arl_bins = 4,
+ .arl_buckets = 256,
.cpu_port = B53_CPU_PORT,
.vta_regs = B53_VTA_REGS,
.duplex_reg = B53_DUPLEX_STAT_GE,
@@ -2443,6 +2463,7 @@ static int b53_switch_init(struct b53_device *dev)
dev->cpu_port = chip->cpu_port;
dev->num_vlans = chip->vlans;
dev->num_arl_bins = chip->arl_bins;
+ dev->num_arl_buckets = chip->arl_buckets;
break;
}
}
diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h
index 1c5c443d571f..694e26cdfd4d 100644
--- a/drivers/net/dsa/b53/b53_priv.h
+++ b/drivers/net/dsa/b53/b53_priv.h
@@ -118,6 +118,7 @@ struct b53_device {
u8 jumbo_size_reg;
int reset_gpio;
u8 num_arl_bins;
+ u16 num_arl_buckets;
enum dsa_tag_protocol tag_protocol;
/* used ports mask */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-04 03:53:45 +0000